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Manufacturer Part No	Newark Part No.	Description / Manufacturer	Availability	Price for:	Price	Quantity	Chip Configuration	No. of Bits	Bus Frequency	Interfaces	No. of TX Buffers	No. of RX Buffers	IC Interface Type	Supply Voltage Min	Supply Voltage Max	Interface Case Style	IC Case / Package	No. of Pins	No. of I/O's	Operating Temperature Min	Operating Temperature Max	Qualification	Product Range	Automotive Qualification Standard
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PCA9555PW,112	11N8512 Data Sheet + RoHS Date/Lot Code	16 BIT, 400kHz, TSSOP-24 NXP You previously purchased this product. View in Order History		Each	1+ $2.13 10+ $1.91 100+ $1.54 500+ $1.26 1000+ $1.05 3150+ $0.973 6300+ $0.937 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	400kHz	I2C, SMBus	-	-	I2C, SMBus	2.3V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	85°C	-	-	-
MCP23017-E/SP	31K2959 + RoHS Date/Lot Code	I/O Expander, 16 bit, I2C, Serial, 4.5 V, 5.5 V, DIP, 28 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.72 10+ $1.58 30+ $1.43 60+ $1.37 105+ $1.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	1.7MHz	I2C, Serial	-	-	I2C, Serial	4.5V	5.5V	DIP	DIP	28Pins	16I/O's	-40°C	125°C	-	-	-
MCP23017-E/SS	31K2960 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16 bit, I2C, Serial, 4.5 V, 5.5 V, SSOP, 28 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.72 10+ $1.58 25+ $1.43 94+ $1.37 141+ $1.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	1.7MHz	I2C, Serial	-	-	I2C, Serial	4.5V	5.5V	SSOP	SSOP	28Pins	16I/O's	-40°C	125°C	-	-	-
PCF8574T/3,512	11N8516 Data Sheet + RoHS Date/Lot Code	I/O Expander, 8 bit, I2C, 2.5 V, 6 V, SOIC, 16 Pins NXP You previously purchased this product. View in Order History		Each	1+ $1.83 10+ $1.64 100+ $1.32 500+ $1.08 1000+ $0.896 3840+ $0.834 5760+ $0.803 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	100kHz	I2C	-	-	I2C	2.5V	6V	SOIC	SOIC	16Pins	8I/O's	-65°C	150°C	-	-	-
MCP23017-E/SO	31K2958 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16 bit, I2C, Serial, 1.8 V, 5.5 V, SOIC, 28 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.33 10+ $1.33 25+ $1.33 54+ $1.33 108+ $1.33 513+ $1.23 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	1.7MHz	I2C, Serial	-	-	I2C, Serial	1.8V	5.5V	SOIC	SOIC	28Pins	16I/O's	-40°C	125°C	-	-	-

MCP23017-E/SP	34M7443 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.72 10+ $1.58 30+ $1.43 60+ $1.37 105+ $1.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	1.7MHz	I2C, Serial	-	-	I2C, Serial	1.8V	5.5V	DIP	DIP	28Pins	16I/O's	-40°C	125°C	-	MCP23X17 device family	-

MCP23S17-E/SP	31K2951 + RoHS Date/Lot Code	I/O Expander, 16 bit, Serial, SPI, 4.5 V, 5.5 V, DIP, 28 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.82 10+ $1.71 30+ $1.62 60+ $1.52 105+ $1.45 510+ $1.38 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	10MHz	Serial, SPI	-	-	Serial, SPI	4.5V	5.5V	DIP	DIP	28Pins	16I/O's	-40°C	125°C	-	-	-

MCP23S17-E/SP	24M4459 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 16bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, DIP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.82 10+ $1.71 30+ $1.62 60+ $1.52 105+ $1.45 510+ $1.38 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	10MHz	Serial, SPI	-	-	Serial, SPI	1.8V	5.5V	DIP	DIP	28Pins	16I/O's	-40°C	125°C	-	-	-

MCP23S17-E/SO	34M7438 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.72 10+ $1.58 25+ $1.43 54+ $1.37 108+ $1.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	10MHz	Serial, SPI	-	-	Serial, SPI	1.8V	5.5V	SOIC	SOIC	28Pins	16I/O's	-40°C	125°C	-	MCP23017, MCP23S17	-

MCP23008-E/P	58M8887 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.57 10+ $1.44 25+ $1.31 50+ $1.29 100+ $1.26	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	1.7MHz	I2C, Serial	-	-	I2C, Serial	4.5V	5.5V	DIP	DIP	18Pins	8I/O's	-40°C	125°C	-	-	-

PCA9554PW,112	80P7384 Data Sheet + RoHS Date/Lot Code	I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP RoHS Compliant: Yes NXP You previously purchased this product. View in Order History		Each	1+ $1.98 10+ $1.77 100+ $1.43 500+ $1.17 1000+ $0.97 4800+ $0.904 7200+ $0.87 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	400kHz	I2C, SMBus	-	-	I2C, SMBus	2.3V	5.5V	TSSOP	TSSOP	16Pins	8I/O's	-40°C	85°C	-	-	-

CP82C55A-5Z	89K9967 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, DIP RoHS Compliant: Yes RENESAS You previously purchased this product. View in Order History		Each	1+ $14.38 10+ $13.22 25+ $12.68 50+ $11.92 198+ $11.17 297+ $10.62 594+ $9.93 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	5MHz	CMOS	-	-	CMOS	4.5V	5.5V	DIP	DIP	40Pins	24I/O's	0°C	70°C	-	-	-

MAX7301AAX+T	73Y5844 + RoHS Date/Lot Code	I/O Expander, SPI, 2.5 V, 5.5 V, SSOP, 36 Pins ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $10.98 10+ $9.91 25+ $9.46 50+ $8.83 100+ $8.21 250+ $7.84 500+ $7.15 1000+ $6.22 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 10) Add	-	-	26MHz	SPI	-	-	SPI	2.5V	5.5V	SSOP	SSOP	36Pins	28I/O's	-40°C	125°C	-	-	-

PCAL6416AHF,128	75X0096 Data Sheet Data Sheet + RoHS	I/O EXPANDER, 16 I/O, HWQFN-24 NXP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.23 10+ $1.05 25+ $0.969 50+ $0.887	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	16bit	16bit	400kHz	I2C	-	-	I2C	1.65V	5.5V	HWQFN	HWQFN	24Pins	16I/O's	-40°C	85°C	-	-	-

MCP23S08-E/SS	24M4458 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 8bit, 10 MHz, Serial, SPI, 1.8 V, 5.5 V, SSOP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.58 10+ $1.45 25+ $1.32 50+ $1.25 134+ $1.18	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	10MHz	Serial, SPI	-	-	Serial, SPI	1.8V	5.5V	SSOP	SSOP	20Pins	16I/O's	-40°C	125°C	-	-	-

MCP23008-E/SS	11N7994 Data Sheet Data Sheet + RoHS Date/Lot Code	I/O Expander, 8bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, SSOP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.52 10+ $1.40 25+ $1.28 50+ $1.21 134+ $1.15	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	1.7MHz	I2C	-	-	I2C	1.8V	5.5V	SSOP	SSOP	20Pins	8I/O's	-40°C	125°C	-	-	-

MAX7311AUG+T	73Y5854 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16 bit, I2C, 2 V, 5.5 V, TSSOP, 24 Pins ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $8.21 10+ $7.43 25+ $7.08 50+ $6.61 100+ $6.14 250+ $5.87 500+ $5.34 1000+ $4.66 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 10) Add	16bit	16	400kHz	I2C	-	-	I2C	2	5.5	TSSOP	TSSOP	24	16	-40	125	-999	-999	-

MAX7311AUG+	73Y5853 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16 bit, I2C, 2 V, 5.5 V, TSSOP, 24 Pins ANALOG DEVICES You previously purchased this product. View in Order History	View Additional Avnet Stock	Each	1+ $8.13 10+ $7.35 25+ $7.01 50+ $6.55 124+ $6.08 310+ $5.57 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	400kHz	I2C	-	-	I2C	2V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	125°C	-	-	-

PCA9534PW,118	45AC7447 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 NXP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.98 10+ $1.77 25+ $1.67 50+ $1.55 100+ $1.43 250+ $1.34 500+ $1.17 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	8bit	8bit	400kHz	I2C, SMBus	-	-	I2C, SMBus	2.3V	5.5V	TSSOP	TSSOP	16Pins	8I/O's	-40°C	85°C	-	-	-

PCA9502BS,128	61AC1236 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 8BIT, 400KHZ, HVQFN-24 NXP You previously purchased this product. View in Order History		Each	1+ $2.91 10+ $2.47 100+ $2.11 500+ $1.73 1000+ $1.44 3000+ $1.33 6000+ $1.28 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	400kHz	I2C, SPI	-	-	I2C, SPI	3V	3.6V	HVQFN	HVQFN	24Pins	8I/O's	-40°C	85°C	-	-	-

PCA6408ABSHP	61AC1223 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 8BIT, 400KHZ, HVQFN-16 NXP You previously purchased this product. View in Order History		Each	1+ $1.63 10+ $1.40 100+ $1.07 500+ $0.941 1000+ $0.744 2500+ $0.695 12000+ $0.655 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	8bit	8bit	400kHz	I2C, SMBus	-	-	I2C, SMBus	1.65V	5.5V	HVQFN	HVQFN	16Pins	8I/O's	-40°C	85°C	-	-	-

MCP23017T-E/SS	55AC2721 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 16BIT, 1.7MHZ, SSOP-28 MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.72 10+ $1.66 25+ $1.43 50+ $1.37	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	16bit	0	1.7MHz	I2C	-	-	I2C	0	0	SSOP	SSOP	0	0	0	0	0	0	-

MAX7301AAX+	81Y9588 Data Sheet + RoHS Date/Lot Code	I/O Expander, 16 bit, 4 Wire, SPI, 2.5 V, 5.5 V, SSOP, 36 Pins ANALOG DEVICES You previously purchased this product. View in Order History		Each	1+ $10.99 10+ $9.92 25+ $9.47 60+ $8.84 120+ $8.21 270+ $7.84 510+ $7.15 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16	26MHz	4 Wire, SPI	-	-	4 Wire, SPI	2.5	5.5	SSOP	SSOP	36	28	-40	125	-888	-888	-

MCP23S17T-E/SS	30AC9804 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 16BIT, 10MHZ, SSOP-28 MICROCHIP You previously purchased this product. View in Order History		Each	1+ $1.82 10+ $1.67 25+ $1.52 50+ $1.45 100+ $1.38	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	16bit	16bit	10MHz	SPI	-	-	SPI	4.5V	5.5V	SSOP	SSOP	28Pins	16I/O's	-40°C	125°C	-	-	-

MCP23S17T-E/ML	55AC2717 Data Sheet + RoHS Date/Lot Code	I/O EXPANDER, 16BIT, 10MHZ, QFN-28 MICROCHIP You previously purchased this product. View in Order History	View Additional Avnet Stock	Each (Supplied on Cut Tape)	1+ $2.08 10+ $1.91 25+ $1.72 50+ $1.65	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	16bit	16bit	10MHz	SPI	-	-	SPI	1.8V	5.5V	QFN	QFN	28Pins	16I/O's	-40°C	125°C	-	-	-